<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
  <title>在线选课系统</title>
  <script src="js/layui/layui.js"></script>
  <link rel="stylesheet" href="js/layui/css/layui.css">
</head>

<body class="layui-layout-body">
  <div class="layui-layout layui-layout-admin">
    <div class="layui-header">
     <div class="layui-logo" style="color: white;"><a href="javascript:;"><span style="color:teal;">欢迎您，<span style="color: red;">${username }</span>!</span></a></div>
      
      <ul class="layui-nav layui-layout-right">

        <li class="layui-nav-item"><a href="login.jsp">退出登录</a></li>
      </ul>
    </div>

    <div class="layui-side layui-bg-black">
      <div class="layui-side-scroll">
        <ul class="layui-nav layui-nav-tree">
         
          <li class="layui-nav-item"><a href="StudentSerlvet" target="main">我的选课</a></li>
          <li class="layui-nav-item"><a href="StudentSelectServlet" target="main">网上选课</a></li>
        <!--    <li class="layui-nav-item"><a href="info.jsp" target="main">账号信息</a></li> -->
        </ul>
      </div>
    </div>
    <div class="layui-body">
      <div style="padding: 15px;">
        <iframe name="main" style="width: 100%; min-height: 600px; border: 0;" src="StudentSerlvet"></iframe>
      </div>
    </div>

    <div class="layui-footer" align="center">在线选课系统</div>
  </div>

  <script>
    layui.use('element', function() {
      var element = layui.element;
    });
  </script>
</body>
</html>